/* Главная «3D-плитка»: белый, графит, оранжевый акцент. Unbounded + Onest + JetBrains Mono */
:root{
  --bg:#FFFFFF; --paper:#F6F5F2; --ink:#111111; --ink-2:#2A2A2A; --muted:#6F6C66; --line:#E9E6E0;
  --accent:#FF5A1F; --accent-d:#E8470E; --accent-2:#FF8A3D; --accent-soft:#FFF1EA;
  --ok:#1E9E5A; --err:#D23B2A;
  --f-display:"Unbounded",system-ui,sans-serif;
  --f-sans:"Onest",-apple-system,"Segoe UI",Roboto,system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  --sh-1:0 1px 2px rgba(17,17,17,.04),0 8px 24px rgba(17,17,17,.06);
  --sh-2:0 2px 6px rgba(17,17,17,.04),0 30px 80px -20px rgba(17,17,17,.18);
  --r:28px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 var(--f-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
a{color:var(--accent-d)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3{margin:0;font-family:var(--f-display);font-weight:500;letter-spacing:-.03em;line-height:1.04;text-wrap:balance}
p{margin:0}
img{max-width:100%;height:auto;display:block}
.hx-wrap{max-width:1240px;margin:0 auto;padding-inline:max(20px,env(safe-area-inset-left,0px))}
.hx-mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase}

/* кнопки */
.hx-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:58px;padding:0 28px;border-radius:999px;font:600 16px/1 var(--f-sans);text-decoration:none;border:0;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s}
.hx-btn svg{transition:transform .25s var(--ease)}
.hx-btn:hover svg{transform:translateX(3px)}
.hx-btn-accent{color:#fff;background:linear-gradient(180deg,#FF7436,var(--accent) 55%,var(--accent-d));box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 -2px 0 rgba(0,0,0,.08) inset,0 14px 30px -8px rgba(255,90,31,.55)}
.hx-btn-accent:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 -2px 0 rgba(0,0,0,.08) inset,0 20px 40px -10px rgba(255,90,31,.6)}
.hx-btn-ink{background:var(--ink);color:#fff}
.hx-btn-ink:hover{background:#000;transform:translateY(-1px)}
.hx-btn-line{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.hx-btn-line:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.hx-btn-sm{min-height:44px;padding:0 20px;font-size:15px}
.hx-btn-wide{width:100%}
.hx-btn[disabled]{opacity:.6;transform:none}

/* логотип (общий с остальными страницами) */
.brand-logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;margin-right:auto;flex:none}
.brand-logo img{width:38px;height:38px;filter:drop-shadow(0 6px 12px rgba(255,90,31,.28))}
.brand-text{display:grid;line-height:1.02}
.brand-text b{font:600 17px/1.05 var(--f-display);letter-spacing:-.03em}
.brand-text span{font-size:13px;font-weight:600;color:var(--accent)}
.brand-logo.small img{width:30px;height:30px;filter:none}
.brand-logo.small .brand-text b{font-size:14px}
.brand-logo.small .brand-text span{font-size:12px}

/* шапка */
.hx-top{position:fixed;inset:0 0 auto;z-index:20;padding-top:env(safe-area-inset-top,0px);transition:background .3s,box-shadow .3s}
.hx-top.scrolled{background:rgba(255,255,255,.78);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);box-shadow:0 1px 0 var(--line)}
.hx-top-in{display:flex;align-items:center;gap:28px;min-height:76px}
.hx-nav{display:flex;gap:4px;padding:5px;border-radius:999px;background:rgba(255,255,255,.7);box-shadow:inset 0 0 0 1px var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.hx-nav a{padding:9px 16px;border-radius:999px;color:var(--ink-2);text-decoration:none;font-weight:500;font-size:14.5px;transition:background .2s}
.hx-nav a:hover{background:var(--paper)}
.hx-login{display:inline-flex;align-items:center;gap:7px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.hx-login:hover{color:var(--accent-d)}

/* первый экран */
.hx-hero{position:relative;min-height:min(100svh,940px);display:grid;grid-template-rows:1fr auto;padding-top:76px;overflow:hidden;
  background:radial-gradient(60% 55% at 72% 42%,#FFF4EC 0%,rgba(255,244,236,0) 70%),linear-gradient(#fff,#fff)}
.hx-hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 60% at 70% 45%,#000 0%,transparent 75%);mask-image:radial-gradient(70% 60% at 70% 45%,#000 0%,transparent 75%)}
.hx-art{position:absolute;z-index:1;top:0;bottom:0;right:-2%;width:56%}
.hx-art canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.2s var(--ease)}
.hx-art canvas.ready{opacity:1}
.hx-art::after{content:"";position:absolute;left:28%;right:22%;bottom:9%;height:46px;border-radius:50%;background:radial-gradient(closest-side,rgba(17,17,17,.2),transparent);filter:blur(4px);z-index:-1}
.hx-hero > .hx-wrap{width:100%}
.hx-hero-in{position:relative;z-index:2;display:flex;align-items:center;pointer-events:none}
.hx-hero-text{max-width:580px;display:grid;gap:28px;justify-items:start;padding-block:40px;pointer-events:auto}
.hx-kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line),var(--sh-1);font-weight:500;font-size:14px}
.hx-live{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(255,90,31,.5);animation:hx-ping 2s infinite}
@keyframes hx-ping{70%{box-shadow:0 0 0 8px rgba(255,90,31,0)}100%{box-shadow:0 0 0 0 rgba(255,90,31,0)}}
.hx-hero h1{font-size:clamp(40px,5vw,74px);font-weight:500;letter-spacing:-.045em;line-height:1}
.hx-hero h1 em{font-style:normal;color:var(--accent);background:linear-gradient(100deg,var(--accent-d),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hx-lead{font-size:19px;color:var(--muted);max-width:520px}
.hx-btns{display:flex;flex-wrap:wrap;gap:12px}

/* плавающие карточки у 3D-сцены */
.hx-float{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:20px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(14px) saturate(1.5);backdrop-filter:blur(14px) saturate(1.5);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9),var(--sh-2);font-size:14px;line-height:1.3;animation:hx-bob 6s ease-in-out infinite;transition:transform .5s var(--ease)}
.hx-float small{display:block;color:var(--muted);font-size:12.5px}
.hx-f1{left:24%;top:15%}
.hx-f1.pop{animation:hx-pop .7s var(--ease)}
.hx-f-icon{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(180deg,#FF7436,var(--accent-d));box-shadow:0 8px 16px -4px rgba(255,90,31,.5)}
.hx-f2{left:4%;bottom:16%;display:grid;gap:2px;padding:14px 18px;animation-delay:-2s}
.hx-f2 b{font:500 28px/1 var(--f-display);letter-spacing:-.04em}
.hx-f3{right:6%;top:34%;display:grid;gap:2px;padding:10px 16px;animation-delay:-4s}
.hx-stars{color:var(--accent);letter-spacing:2px;font-size:13px}
@keyframes hx-bob{50%{translate:0 -10px}}
@keyframes hx-pop{0%{scale:1}35%{scale:1.07}100%{scale:1}}

.hx-facts{position:relative;z-index:2;list-style:none;margin:0;padding:22px 0 28px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.hx-facts li{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:baseline;padding-right:20px}
.hx-facts .hx-mono{grid-row:span 2;color:var(--accent)}
.hx-facts b{font:500 22px/1.2 var(--f-display);letter-spacing:-.03em}
.hx-facts small{color:var(--muted);font-size:14.5px}

/* бегущая строка */
.hx-marquee{overflow:hidden;background:var(--ink);color:#fff;padding:20px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.hx-marquee-track{display:flex;align-items:center;gap:36px;width:max-content;animation:hx-marq 36s linear infinite}
.hx-marquee span{font:400 24px/1 var(--f-display);letter-spacing:-.03em;white-space:nowrap}
.hx-marquee i{width:14px;height:14px;border-radius:4px;background:var(--accent);rotate:12deg;flex:none}
.hx-marquee i:nth-of-type(3n){background:#fff}
@keyframes hx-marq{to{transform:translateX(-50%)}}

/* секции */
.hx-sec{padding-block:clamp(80px,11vw,150px)}
.hx-sec-paper{background:var(--paper)}
.hx-label{display:inline-flex;align-items:center;gap:12px;font-weight:500;font-size:15px;color:var(--muted);margin-bottom:22px}
.hx-label .hx-mono{display:grid;place-items:center;min-width:34px;height:26px;padding:0 8px;border-radius:8px;background:var(--accent-soft);color:var(--accent-d);font-weight:500}
.hx-label-w{color:rgba(255,255,255,.85)}
.hx-label-w .hx-mono{background:rgba(255,255,255,.18);color:#fff}
.hx-sec h2{font-size:clamp(32px,4vw,56px)}
.hx-head{max-width:820px;margin-bottom:clamp(40px,5vw,64px)}

/* как работает */
.hx-how{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,96px);align-items:center}
.hx-steps{list-style:none;margin:48px 0 0;padding:0;display:grid}
.hx-steps li{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--line)}
.hx-steps li:last-child{border-bottom:1px solid var(--line)}
.hx-step-n{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font:500 18px/1 var(--f-display);background:#fff;box-shadow:inset 0 0 0 1px var(--line),0 1px 0 #fff,0 10px 20px -10px rgba(17,17,17,.25);transition:.3s}
.hx-steps li:hover .hx-step-n{background:var(--accent);color:#fff;box-shadow:0 12px 24px -8px rgba(255,90,31,.6)}
.hx-steps b{display:block;font-weight:600;font-size:19px;margin-bottom:4px}
.hx-steps p{color:var(--muted)}

/* как работает: три экрана */
.hx-sec-tight{padding-top:0}
.hx-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,32px)}
.hx-flow-item{display:grid;gap:26px;align-content:start}
.hx-screen{position:relative;height:460px;overflow:hidden;border-radius:40px;padding:0 16px 20px;background:#fff;border:10px solid #18181a;
  box-shadow:0 0 0 1.5px #3a3a3c,0 40px 70px -30px rgba(17,17,17,.4);display:flex;flex-direction:column;gap:10px;font-size:13px;
  -webkit-mask-image:linear-gradient(#000 84%,transparent);mask-image:linear-gradient(#000 84%,transparent)}
.hx-flow-item:nth-child(2) .hx-screen{transform:translateY(28px)}
.hx-sb{display:flex;justify-content:space-between;align-items:center;padding:10px 6px 2px;font-weight:600;font-size:12px;position:relative;z-index:1}
.hx-sb i{width:76px;height:22px;border-radius:12px;background:#18181a;position:absolute;left:50%;top:6px;translate:-50% 0}
.hx-s-btn{display:block;text-align:center;padding:12px;border-radius:999px;background:var(--accent);color:#fff;font-weight:600;font-size:14px;margin-top:4px}
.hx-s1-cover{margin:-36px -16px 0;height:150px;overflow:hidden}
.hx-s1-cover img{width:100%;height:100%;object-fit:cover}
.hx-s1-who{display:flex;align-items:flex-end;gap:10px;margin-top:-34px;position:relative}
.hx-s1-who img{width:62px;height:62px;border-radius:18px;object-fit:cover;object-position:50% 15%;border:3px solid #fff;box-shadow:var(--sh-1)}
.hx-s1-who b{display:block;font-size:15px}
.hx-s1-who small{color:var(--muted)}
.hx-s1-rate{color:var(--accent);font-size:12px;letter-spacing:1px}
.hx-s1-rate span{color:var(--muted);letter-spacing:0}
.hx-s1-price{list-style:none;margin:0;padding:10px 12px;border-radius:14px;background:var(--paper);display:grid;gap:6px}
.hx-s1-price li{display:flex;justify-content:space-between;gap:8px}
.hx-s1-price span{color:var(--muted)}
.hx-s2-prog{display:grid;gap:6px;margin-top:12px;color:var(--muted);font-size:12px}
.hx-s2-prog i{height:6px;border-radius:9px;background:var(--paper);overflow:hidden}
.hx-s2-prog b{display:block;width:33%;height:100%;background:var(--accent);border-radius:inherit}
.hx-s2-q{font:500 18px/1.2 var(--f-display);letter-spacing:-.03em;margin-top:6px}
.hx-s2-q2{font-size:15px;margin-top:4px}
.hx-s2-opts{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.hx-s2-opts li{padding:11px 14px;border-radius:14px;box-shadow:inset 0 0 0 1.5px var(--line);font-weight:500}
.hx-s2-opts li.on{box-shadow:inset 0 0 0 2px var(--accent);background:var(--accent-soft)}
.hx-s2-opts li.on::after{content:" ✓";color:var(--accent-d);font-weight:700}
.hx-s2-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.hx-s2-photos img{aspect-ratio:1;object-fit:cover;border-radius:12px;width:100%}
.hx-s2-photos span{display:grid;place-items:center;aspect-ratio:1;border-radius:12px;border:1.5px dashed #cfc9c0;color:var(--muted);font-size:22px}
.hx-screen-tg{background:#E9E4DC}
.hx-screen-tg .hx-sb{margin:0 -16px;padding-inline:22px;background:#fff}
.hx-tg-head{display:flex;align-items:center;gap:10px;margin:-10px -16px 0;padding:8px 16px 12px;background:#fff;border-bottom:1px solid var(--line)}
.hx-tg-head img{border-radius:50%}
.hx-tg-head b{display:block;font-size:14px}
.hx-tg-head small{color:var(--muted);font-size:11.5px}
.hx-tg-msg{background:#fff;border-radius:16px 16px 16px 4px;padding:10px;display:grid;gap:8px;box-shadow:0 1px 1px rgba(0,0,0,.06);margin-top:6px}
.hx-tg-t{font-weight:700;font-size:14px}
.hx-tg-msg img{width:100%;height:110px;object-fit:cover;border-radius:10px}
.hx-tg-msg p{line-height:1.45}
.hx-tg-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.hx-tg-btns span{text-align:center;padding:9px 2px;border-radius:10px;background:rgba(255,255,255,.75);font-size:12px;font-weight:600}
.hx-tg-btns span:first-child{background:var(--accent);color:#fff}
.hx-flow-cap{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start}
.hx-flow-item:nth-child(2) .hx-flow-cap{margin-top:28px}
.hx-flow-cap b{display:block;font-weight:600;font-size:18px;margin-bottom:4px;line-height:1.3}
.hx-flow-cap p{color:var(--muted);font-size:15.5px}
.hx-step-n{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font:500 18px/1 var(--f-display);background:var(--accent);color:#fff;box-shadow:0 12px 24px -8px rgba(255,90,31,.55)}

/* до / после + галерея */
.hx-ba-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:center;margin-bottom:16px}
.hx-ba-text{display:grid;gap:18px}
.hx-ba-text .hx-label{margin-bottom:0}
.hx-ba-lead{color:var(--muted);font-size:18px;max-width:40ch}
.hx-ba{position:relative;aspect-ratio:4/3;border-radius:32px;overflow:hidden;box-shadow:var(--sh-2);user-select:none}
.hx-ba > img,.hx-ba-before img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hx-ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.hx-ba-tag{position:absolute;top:18px;padding:7px 14px;border-radius:999px;font-weight:600;font-size:14px;background:rgba(255,255,255,.9)}
.hx-ba-l{left:18px}.hx-ba-r{right:18px;background:var(--accent);color:#fff}
.hx-ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;translate:-50% 0;background:#fff;pointer-events:none}
.hx-ba-handle i{position:absolute;top:50%;left:50%;translate:-50% -50%;width:52px;height:52px;border-radius:50%;background:#fff;display:grid;place-items:center;font-style:normal;font-weight:700;color:var(--accent-d);box-shadow:0 8px 24px rgba(0,0,0,.25)}
.hx-ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.hx-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:16px}
.hx-gallery figure{margin:0;position:relative;border-radius:24px;overflow:hidden;aspect-ratio:3/4}
.hx-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.hx-gallery figure:hover img{transform:scale(1.05)}
.hx-gallery figcaption{position:absolute;left:12px;right:12px;bottom:12px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.9);font-weight:600;font-size:14px}

/* bento */
.hx-bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.hx-cell{position:relative;overflow:hidden;background:#fff;border-radius:var(--r);padding:32px;display:grid;align-content:space-between;gap:28px;min-height:360px;box-shadow:inset 0 0 0 1px var(--line);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.hx-cell:hover{box-shadow:inset 0 0 0 1px var(--line),var(--sh-2)}
.hx-cell h3{font-size:24px;margin-bottom:10px}
.hx-cell p{color:var(--muted);max-width:44ch}
.hx-c-page{grid-column:span 4;grid-template-columns:1fr 1.1fr;align-items:center}
.hx-c-ai{grid-column:span 2}
.hx-c-cab{grid-column:span 2}
.hx-c-robot{grid-column:span 4}
.hx-soon{display:inline-block;vertical-align:middle;margin-left:6px;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-d);font:500 11px/1 var(--f-mono);text-transform:uppercase;letter-spacing:.05em}

.hx-mini-page{background:var(--paper);border-radius:22px;padding:18px;display:grid;gap:14px;box-shadow:0 30px 60px -30px rgba(17,17,17,.3);transform:rotate(-2deg) translateY(6px);transition:transform .5s var(--ease)}
.hx-c-page:hover .hx-mini-page{transform:rotate(0) translateY(0)}
.hx-mp-top{display:flex;align-items:center;gap:10px;font-size:14px}
.hx-mp-top small{display:block;color:var(--muted);font-size:12px}
.hx-mp-ava{width:44px;height:44px;border-radius:14px;object-fit:cover;object-position:50% 20%}
.hx-mp-rate{margin-left:auto;font-weight:700;font-size:13px;color:var(--accent-d)}
.hx-mp-prices{list-style:none;margin:0;padding:12px 14px;background:#fff;border-radius:14px;display:grid;gap:8px;font-size:13px}
.hx-mp-prices li{display:flex;align-items:baseline;gap:6px}
.hx-mp-prices i{flex:1;border-bottom:1px dotted #cfcac2}
.hx-mp-prices b{white-space:nowrap}
.hx-mp-btn{display:block;text-align:center;padding:12px;border-radius:999px;background:var(--accent);color:#fff;font-weight:600;font-size:14px}

.hx-chat{display:grid;gap:8px;font-size:14px}
.hx-b{padding:11px 14px;border-radius:18px;max-width:88%}
.hx-b-in{justify-self:end;background:var(--ink);color:#fff;border-bottom-right-radius:6px}
.hx-b-out{background:var(--paper);border-bottom-left-radius:6px;color:var(--ink)!important}
.hx-typing{display:flex;gap:4px;padding:12px 14px;background:var(--paper);border-radius:18px;width:max-content}
.hx-typing i{width:6px;height:6px;border-radius:50%;background:#b5b0a7;animation:hx-dots 1.2s infinite}
.hx-typing i:nth-child(2){animation-delay:.15s}.hx-typing i:nth-child(3){animation-delay:.3s}
@keyframes hx-dots{30%{transform:translateY(-4px);background:var(--accent)}}

.hx-pills{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.hx-pills li{padding:10px 16px;border-radius:999px;background:var(--paper);font-weight:600;font-size:14px}
.hx-pills li.on{background:var(--accent);color:#fff;box-shadow:0 10px 20px -8px rgba(255,90,31,.6)}

.hx-c-robot{grid-template-columns:1fr 1fr;align-items:end}
.hx-wave{display:flex;align-items:center;gap:4px;height:120px}
.hx-wave i{flex:1;border-radius:4px;background:linear-gradient(var(--accent-2),var(--accent-d));height:var(--h);animation:hx-wave 1.6s ease-in-out infinite;animation-delay:calc(var(--i) * -.07s);opacity:.9}
.hx-wave i:nth-child(3n){background:var(--ink)}
@keyframes hx-wave{50%{transform:scaleY(.45)}}

/* калькулятор — оранжевый акцентный блок */
.hx-calc{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;padding:clamp(32px,5vw,72px);border-radius:40px;color:#fff;
  background:radial-gradient(80% 120% at 0% 0%,#FF8A3D 0%,rgba(255,138,61,0) 60%),linear-gradient(135deg,#FF6A2A,#F04A0E);
  box-shadow:0 40px 80px -30px rgba(240,74,14,.55),inset 0 1px 0 rgba(255,255,255,.3)}
.hx-calc::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.8) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.8) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 60%);mask-image:linear-gradient(90deg,#000,transparent 60%)}
.hx-calc-text{position:relative;display:grid;gap:18px}
.hx-calc-text p{color:rgba(255,255,255,.85);max-width:42ch}
.hx-calc-form{position:relative;display:grid;gap:14px;padding:32px;border-radius:28px;background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.hx-calc-form label{display:flex;justify-content:space-between;align-items:baseline;font-weight:500}
.hx-calc-form label b{font:500 22px/1 var(--f-display)}
.hx-calc-form input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:99px;margin:4px 0 14px;background:linear-gradient(90deg,#fff var(--p,30%),rgba(255,255,255,.28) var(--p,30%))}
.hx-calc-form input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:#fff;box-shadow:0 6px 16px rgba(0,0,0,.25);cursor:grab}
.hx-calc-form input[type=range]::-moz-range-thumb{width:28px;height:28px;border:0;border-radius:50%;background:#fff;box-shadow:0 6px 16px rgba(0,0,0,.25)}
.hx-calc-res{display:grid;gap:6px;padding-top:18px;border-top:1px solid rgba(255,255,255,.3)}
.hx-calc-res span{color:rgba(255,255,255,.85)}
.hx-calc-res b{font:500 clamp(36px,4.4vw,56px)/1 var(--f-display);letter-spacing:-.04em}

/* примеры */
.hx-examples{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.hx-ex{position:relative;display:grid;grid-template-rows:auto 1fr;border-radius:var(--r);overflow:hidden;background:#fff;color:var(--ink);text-decoration:none;box-shadow:inset 0 0 0 1px var(--line);transition:transform .4s var(--ease),box-shadow .4s}
.hx-ex:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px var(--line),var(--sh-2)}
.hx-ex-img{aspect-ratio:16/10;overflow:hidden;background:var(--paper)}
.hx-ex-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.hx-ex:hover .hx-ex-img img{transform:scale(1.04)}
.hx-ex-body{display:grid;gap:4px;padding:22px 80px 26px 24px}
.hx-ex-body small{color:var(--accent-d)}
.hx-ex-body b{font:500 20px/1.2 var(--f-display);letter-spacing:-.03em}
.hx-ex-body span{color:var(--muted)}
.hx-ex-go{position:absolute;right:22px;bottom:26px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--paper);transition:.3s}
.hx-ex:hover .hx-ex-go{background:var(--accent);color:#fff;rotate:-45deg}

/* цены */
.hx-prices{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:980px}
.hx-price{display:grid;gap:16px;align-content:start;padding:36px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.hx-price small{color:var(--muted)}
.hx-price > b{font:500 clamp(44px,5vw,64px)/1 var(--f-display);letter-spacing:-.05em}
.hx-price p{color:var(--muted)}
.hx-price ul{list-style:none;margin:6px 0 10px;padding:0;display:grid;gap:10px}
.hx-price li{display:flex;align-items:center;gap:10px;font-weight:500}
.hx-price li::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--accent);rotate:12deg;flex:none}
.hx-price-hot{background:var(--ink);color:#fff;box-shadow:0 40px 80px -40px rgba(17,17,17,.6)}
.hx-price-hot small,.hx-price-hot p{color:rgba(255,255,255,.65)}

/* вопросы */
.hx-faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.hx-faq{border-top:1px solid var(--line)}
.hx-faq details{border-bottom:1px solid var(--line)}
.hx-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 0;font-weight:600;font-size:19px}
.hx-faq summary::-webkit-details-marker{display:none}
.hx-faq summary::after{content:"+";flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--paper);font:400 22px/1 var(--f-sans);transition:.3s var(--ease)}
.hx-faq details[open] summary::after{rotate:45deg;background:var(--accent);color:#fff}
.hx-faq details p{padding:0 56px 26px 0;color:var(--muted)}

/* подключение */
.hx-signup{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);padding:clamp(28px,5vw,64px);border-radius:40px;background:var(--paper);position:relative;overflow:hidden}
.hx-signup-text{display:grid;gap:18px;align-content:start;position:relative}
.hx-signup-text p{color:var(--muted);font-size:18px}
.hx-tiles{display:grid;grid-template-columns:repeat(2,72px);gap:10px;margin-top:24px;perspective:600px}
.hx-tiles i{height:72px;border-radius:18px;background:linear-gradient(145deg,#FF8A3D,var(--accent-d));box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 18px 30px -12px rgba(255,90,31,.6);transform:rotateX(18deg) rotateY(-18deg);animation:hx-tile 5s ease-in-out infinite}
.hx-tiles i:first-child{background:linear-gradient(145deg,#333,#111);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 18px 30px -12px rgba(17,17,17,.6)}
.hx-tiles i:nth-child(2){animation-delay:-1.2s}.hx-tiles i:nth-child(3){animation-delay:-2.4s}.hx-tiles i:nth-child(4){animation-delay:-3.6s}
@keyframes hx-tile{50%{transform:rotateX(18deg) rotateY(-18deg) translateZ(18px)}}
.hx-signup-box{background:#fff;border-radius:28px;padding:clamp(22px,3vw,36px);box-shadow:var(--sh-2)}
.hx-form{display:grid;gap:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field{display:grid;gap:6px;font-weight:500;font-size:14px;color:var(--ink-2);min-width:0}
.field input,.field select{width:100%;min-height:54px;padding:0 16px;border-radius:16px;border:1.5px solid var(--line);background:#fff;font:inherit;font-size:16px;font-weight:400;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,90,31,.15)}
.field.err input{border-color:var(--err)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.check input{width:20px;height:20px;accent-color:var(--accent);flex:none;margin:1px 0 0}
.check.err{color:var(--err)}
.form-error{color:var(--err);font-weight:600;font-size:14px}
.ok{padding:18px;border-radius:16px;background:#EAF7EF;color:#126B3C;font-weight:600}

/* подвал */
.hx-foot{padding:clamp(60px,8vw,110px) 0 36px;overflow:hidden}
.hx-word{font:500 clamp(40px,7vw,112px)/.95 var(--f-display);letter-spacing:-.06em;margin-bottom:40px;color:var(--ink)}
.hx-word span{color:transparent;-webkit-text-stroke:1.5px var(--accent)}
.hx-foot-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.hx-foot-row .brand-logo{margin-right:auto}
.hx-foot-row a:not(.brand-logo){color:var(--muted)}

/* появление */
.js-rv [data-rv]{opacity:0;translate:0 28px;transition:opacity .9s var(--ease),translate .9s var(--ease);transition-delay:var(--d,0ms)}
.js-rv [data-rv].in{opacity:1;translate:0 0}

/* адаптив */
@media (max-width:1080px){
  .hx-nav{display:none}
  .hx-c-page,.hx-c-robot{grid-column:span 6}
  .hx-c-ai,.hx-c-cab{grid-column:span 3}
}
@media (max-width:900px){
  .hx-hero{min-height:0;grid-template-rows:auto auto auto}
  .hx-art{position:relative;order:-1;width:auto;right:auto;height:min(64vw,460px);margin-top:4px}
  .hx-hero-in{order:0}
  .hx-hero-text{padding-block:4px 36px;gap:22px}
  .hx-hero::after{-webkit-mask-image:radial-gradient(80% 40% at 50% 20%,#000 0%,transparent 75%);mask-image:radial-gradient(80% 40% at 50% 20%,#000 0%,transparent 75%)}
  .hx-f1{left:4%;top:10%}
  .hx-f2{right:4%;bottom:6%}
  .hx-f3{display:none}
  .hx-how,.hx-calc,.hx-signup,.hx-faq-wrap,.hx-prices{grid-template-columns:1fr}
  .hx-c-page,.hx-c-robot{grid-template-columns:1fr}
  .hx-steps{margin-top:32px}
}
@media (max-width:640px){
  body{font-size:16px}
  .hx-top-in{gap:14px;min-height:64px}
  .hx-hero{padding-top:64px}
  .hx-login span{display:none}
  .hx-lead{font-size:17px}
  .hx-btns .hx-btn{width:100%}
  .hx-bento{grid-template-columns:1fr}
  .hx-c-page,.hx-c-robot,.hx-c-ai,.hx-c-cab{grid-column:auto}
  .hx-cell{padding:24px;min-height:0}
  .hx-float{font-size:13px;padding:10px 12px 10px 10px}
  .hx-f2 b{font-size:22px}
  .hx-marquee span{font-size:18px}
  .field-row{grid-template-columns:1fr}
  .hx-calc,.hx-signup{border-radius:28px}
  .hx-calc-form{padding:22px}
  .hx-faq summary{font-size:17px}
  .hx-word{font-size:12vw}
}
/* мобильная версия: сначала текст и кнопка, потом 3D; шаги и фото листаются пальцем */
@media (max-width:900px){
  .hx-hero-in{order:0}
  .hx-art{order:1;height:min(110vw,520px);margin-top:0}
  .hx-hero > .hx-wrap:last-child{order:2}
  .hx-hero-text{padding-block:20px 0}
  .hx-f2,.hx-f3{display:none}
  .hx-flow{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-20px;padding:0 20px 8px;scroll-padding-inline:20px;scrollbar-width:none}
  .hx-flow::-webkit-scrollbar,.hx-gallery::-webkit-scrollbar{display:none}
  .hx-flow-item{scroll-snap-align:start}
  .hx-flow-item:nth-child(2) .hx-screen,.hx-flow-item:nth-child(2) .hx-flow-cap{transform:none;margin-top:0}
  .hx-ba-wrap{grid-template-columns:1fr}
  .hx-gallery{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:62%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-20px;padding:0 20px;scroll-padding-inline:20px;scrollbar-width:none}
  .hx-gallery figure{scroll-snap-align:start}
}
@media (max-width:640px){
  .hx-kicker{font-size:13px}
  .hx-hero h1{font-size:38px}
  .hx-lead{font-size:16px}
  .hx-facts{grid-template-columns:repeat(3,1fr);gap:8px;padding:18px 0 22px}
  .hx-facts li{display:block;padding:0}
  .hx-facts .hx-mono{display:none}
  .hx-facts b{display:block;font-size:15px;line-height:1.2}
  .hx-facts small{font-size:12.5px;line-height:1.3;display:block}
  .hx-screen{height:400px}
  .hx-c-robot .hx-wave,.hx-typing{display:none}
  .hx-word{display:none}
  .hx-foot{padding-top:40px}
  .hx-sec{padding-block:64px}
  .hx-sec-tight{padding-top:0}
  .hx-head{margin-bottom:28px}
  .hx-ba{border-radius:24px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hx-art canvas{opacity:1}
}

/* «КлиентAI»: экраны чата, ниши, иконки */
.hx-head-lead{color:var(--muted);font-size:18px;max-width:52ch;margin-top:18px}
.hx-screen-chat{background:#F4F2EE;padding-bottom:14px}
.hx-screen-chat .hx-sb{margin:0 -16px;padding-inline:22px;background:#fff}
.hx-ad{display:flex;align-items:center;gap:10px;margin:-10px -16px 0;padding:8px 16px 12px;background:#fff;border-bottom:1px solid var(--line)}
.hx-ad-img{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#2b2b2e,#111);color:#fff;flex:none}
.hx-ad-img svg{width:22px;height:22px}
.hx-ad b{display:block;font-size:13.5px}
.hx-ad small{color:var(--muted);font-size:12px}
.hx-chat-body{display:flex;flex-direction:column;gap:7px;flex:1;justify-content:flex-end;padding-bottom:4px}
.hx-day{align-self:center;font-size:11px;color:var(--muted);background:rgba(255,255,255,.7);padding:3px 10px;border-radius:99px;margin-bottom:auto}
.hx-screen .hx-b{font-size:13px;padding:9px 12px;max-width:86%;line-height:1.4}
.hx-screen .hx-b-in{align-self:flex-start;justify-self:start;background:#fff;color:var(--ink);border-radius:16px 16px 16px 5px}
.hx-screen .hx-b-out{align-self:flex-end;justify-self:end;background:var(--accent);color:#fff!important;border-radius:16px 16px 5px 16px}
.hx-input{padding:11px 14px;border-radius:99px;background:#fff;color:#aaa49b;font-size:13px}
.hx-tg-call{grid-template-columns:auto 1fr;align-items:center;gap:10px}
.hx-tg-ic{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-d)}
.hx-tg-ic svg{width:20px;height:20px}
.hx-tg-call u{color:var(--accent-d);text-decoration:none;font-weight:600}

.hx-niches{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.hx-niche{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:var(--r);background:var(--paper);transition:transform .4s var(--ease),box-shadow .4s}
.hx-niche:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.hx-niche-top{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.hx-niche-top b{font:500 17px/1.2 var(--f-display);letter-spacing:-.02em}
.hx-niche-ic,.hx-cell-ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;flex:none;
  background:linear-gradient(145deg,#FF8A3D,var(--accent-d));box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 12px 22px -10px rgba(255,90,31,.7)}
.hx-niche:nth-child(even) .hx-niche-ic{background:linear-gradient(145deg,#3a3a3d,#111);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 12px 22px -10px rgba(17,17,17,.6)}
.hx-niche .hx-b{font-size:14px;padding:10px 13px;max-width:92%;line-height:1.4}
.hx-niche .hx-b-in{align-self:flex-end;background:#fff;color:var(--ink);border-radius:16px 16px 5px 16px}
.hx-niche .hx-b-out{align-self:flex-start;background:var(--ink);color:#fff!important;border-radius:16px 16px 16px 5px}
.hx-res{margin-top:auto;align-self:flex-start;padding:8px 12px;border-radius:99px;background:#EAF7EF;color:#126B3C;font-weight:600;font-size:13px}
.hx-cell-ic{margin-bottom:18px}
.hx-big247{display:grid;gap:6px;justify-items:start}
.hx-big247 b{font:500 clamp(64px,8vw,120px)/.9 var(--f-display);letter-spacing:-.06em;background:linear-gradient(100deg,var(--accent-d),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hx-big247 small{color:var(--muted);max-width:30ch}
.hx-c-ai .hx-wave{height:90px}
.hx-signup-logo{width:120px;height:120px;margin-top:24px;filter:drop-shadow(0 24px 30px rgba(255,90,31,.35));transform:rotate(-8deg)}
.hx-word span{color:var(--accent);-webkit-text-stroke:0}
@media (max-width:1080px){.hx-niches{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){
  .hx-niches{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-20px;padding:0 20px 8px;scroll-padding-inline:20px;scrollbar-width:none}
  .hx-niches::-webkit-scrollbar{display:none}
  .hx-niche{scroll-snap-align:start}
}
@media (max-width:640px){
  .hx-head-lead{font-size:16px}
  .hx-big247 b{font-size:72px}
  .hx-cell-ic{width:44px;height:44px;margin-bottom:14px}
  .hx-signup-logo{display:none}
}
/* правки: заголовок короче по высоте, контраст в чате, сумма в одну строку */
.hx-hero h1{font-size:clamp(38px,4.3vw,62px)}
.hx-cell .hx-b-in{color:#fff}
.hx-cell .hx-b-out{color:var(--ink)}
.hx-calc-res b{font-size:clamp(30px,3.6vw,48px);white-space:nowrap}
@media (max-width:640px){.hx-hero h1{font-size:34px}}

/* отсылки к Авито: профиль продавца, метка в чате, юр. пометка */
.hx-prof-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:center}
.hx-profs{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center}
.hx-prof{position:relative;display:grid;gap:12px;padding:26px 22px 22px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.hx-prof-good{box-shadow:inset 0 0 0 2px var(--accent),var(--sh-2)}
.hx-prof-tag{position:absolute;top:-12px;left:18px;padding:5px 12px;border-radius:99px;background:var(--paper);font-size:12.5px;font-weight:600;color:var(--muted)}
.hx-prof-good .hx-prof-tag{background:var(--accent);color:#fff}
.hx-prof-top{display:flex;align-items:center;gap:12px}
.hx-prof-ava{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--paper);font:500 20px/1 var(--f-display)}
.hx-prof-top b{display:block;font-size:17px}
.hx-prof-top small{color:var(--muted);font-size:13px}
.hx-prof-rate{color:var(--accent);letter-spacing:1px;font-size:14px}
.hx-prof-rate span{color:var(--muted);letter-spacing:0}
.hx-prof-badge{padding:10px 12px;border-radius:12px;font-weight:600;font-size:14px}
.hx-slow{background:var(--paper);color:var(--muted)}
.hx-fast{background:#EAF7EF;color:#126B3C}
.hx-prof-arrow{font:500 28px/1 var(--f-display);color:var(--accent)}
.hx-av{margin-left:auto;padding:4px 9px;border-radius:99px;background:var(--paper);font-style:normal;font-size:11px;font-weight:600;color:var(--muted)}
.hx-legal{margin-top:16px;font-size:12.5px;color:#a19c94}
@media (max-width:900px){
  .hx-prof-wrap{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hx-profs{grid-template-columns:1fr;gap:22px}
  .hx-prof-arrow{justify-self:center;rotate:90deg}
}
.hx-prof-sec{padding-bottom:0}

/* фото вместо значков */
img.hx-ad-img{width:42px;height:42px;border-radius:12px;object-fit:cover;flex:none;background:var(--paper)}
img.hx-tg-ic{width:44px;height:44px;border-radius:12px;object-fit:cover}
img.hx-cell-ic{width:56px;height:56px;border-radius:50%;object-fit:cover;object-position:50% 25%;display:block;box-shadow:0 0 0 3px #fff,0 10px 22px -10px rgba(17,17,17,.4)}
img.hx-prof-ava{width:52px;height:52px;border-radius:50%;object-fit:cover}
.hx-niche-photo{position:relative;margin:-22px -22px 6px;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r) var(--r) 0 0}
.hx-niche-photo img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.hx-niche:hover .hx-niche-photo img{transform:scale(1.05)}
.hx-niche-photo b{position:absolute;left:12px;bottom:12px;padding:7px 12px;border-radius:12px;background:rgba(255,255,255,.92);font:500 15px/1.2 var(--f-display);letter-spacing:-.02em}
img.hx-cell-ic{width:84px;height:84px;border-radius:22px;object-position:50% 40%}
@media (max-width:640px){img.hx-cell-ic{width:72px;height:72px;border-radius:20px}}

/* телефон (≤640): крупный 3D-телефон, заглушка пока грузится, факты списком */
.hx-art::before{content:"";position:absolute;left:50%;top:50%;width:min(46%,260px);aspect-ratio:9/18.6;translate:-50% -50%;border-radius:40px;
  border:9px solid #1d1d1f;background:linear-gradient(180deg,#FFE3D1,#FFF6F0 55%,#FFD2B5);opacity:.9;transition:opacity .6s}
.hx-art:has(canvas.ready)::before{opacity:0}
@media (min-width:641px){.hx-art::before{display:none}}
@media (max-width:640px){
  .hx-art{height:min(150vw,700px)}
  .hx-art::after{bottom:4%}
  .hx-facts{grid-template-columns:1fr;gap:10px;padding:18px 0 24px}
  .hx-facts li{display:flex;align-items:baseline;gap:10px}
  .hx-facts b{font-size:17px;white-space:nowrap}
  .hx-facts small{font-size:14px}
}

/* три тарифа */
.hx-prices3{grid-template-columns:repeat(3,1fr);max-width:none}
.hx-plan-name{font-size:22px;margin-top:-4px}
.hx-per{font:500 18px/1 var(--f-sans);color:var(--muted);letter-spacing:0;margin-left:4px}
.hx-price-hot .hx-per{color:rgba(255,255,255,.6)}
.hx-price .hx-btn{margin-top:auto}
.hx-price{display:flex;flex-direction:column}
@media (max-width:900px){.hx-prices3{grid-template-columns:1fr}}

/* «Клиент» + оранжевое «AI» в логотипе */
.brand-text b em{font-style:normal;color:var(--accent)}

/* ---------- SEO-страницы: ниши, функции, статьи ---------- */
.seo-page .hx-top{position:sticky}
.seo-hero{padding:40px 0 56px;background:radial-gradient(60% 70% at 85% 30%,#FFF1EA 0%,rgba(255,241,234,0) 70%)}
.seo-hero-short{padding-bottom:24px}
.seo-hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center}
.seo-hero-text{display:grid;gap:22px;justify-items:start}
.seo-hero h1{font-size:clamp(32px,4.2vw,56px);line-height:1.04;letter-spacing:-.04em}
.seo-hero-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:32px;box-shadow:var(--sh-2)}
.seo-crumbs{font-size:14px;color:var(--muted)}
.seo-crumbs a{color:var(--muted)}
.seo-sec{padding-block:clamp(48px,7vw,96px)}
.seo-pains{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.seo-pain{padding:22px;border-radius:var(--r);background:var(--paper);font-weight:500;font-size:17px;position:relative;padding-left:56px}
.seo-pain::before{content:"!";position:absolute;left:18px;top:20px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:700;font-size:14px}
.seo-two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:start}
.seo-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.seo-list li{padding:16px 18px;border-radius:18px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.seo-chat{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:28px;background:#fff;box-shadow:var(--sh-2)}
.seo-chat .hx-b{font-size:15px;line-height:1.45;padding:12px 15px;max-width:88%}
.seo-chat .hx-b-in{align-self:flex-start;background:var(--paper);color:var(--ink);border-radius:18px 18px 18px 6px}
.seo-chat .hx-b-out{align-self:flex-end;background:var(--accent);color:#fff;border-radius:18px 18px 6px 18px}
.seo-chat small{color:var(--muted);text-align:center;margin-top:4px}
.seo-cta{grid-template-columns:1.2fr .8fr}
.seo-cta-btns{position:relative;display:grid;gap:12px}
.seo-btn-white{background:#fff;color:var(--accent-d)}
.seo-btn-glass{background:rgba(255,255,255,.16);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.seo-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.seo-card{display:grid;border-radius:var(--r);overflow:hidden;background:#fff;color:var(--ink);text-decoration:none;box-shadow:inset 0 0 0 1px var(--line);transition:transform .3s,box-shadow .3s}
.seo-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.seo-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.seo-card span{display:grid;gap:4px;padding:16px 18px 20px}
.seo-card b{font:500 18px/1.2 var(--f-display);letter-spacing:-.02em}
.seo-card small{color:var(--muted);font-size:14px}
.seo-blocks{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.seo-block{padding:28px;border-radius:var(--r);background:var(--paper)}
.seo-block h2{font-size:22px;margin-bottom:10px}
.seo-block p{color:var(--ink-2)}
.seo-chips{display:flex;flex-wrap:wrap;gap:10px}
.seo-chips a{padding:10px 16px;border-radius:999px;background:#fff;color:var(--ink);text-decoration:none;font-weight:500;box-shadow:inset 0 0 0 1px var(--line)}
.seo-chips a:hover{box-shadow:inset 0 0 0 1.5px var(--accent);color:var(--accent-d)}
.seo-article{padding:36px 0 72px}
.seo-article-in{max-width:780px;display:grid;gap:18px}
.seo-article h1{font-size:clamp(30px,3.8vw,48px);line-height:1.08;letter-spacing:-.035em}
.seo-meta{color:var(--muted);font-size:14px}
.seo-prose{font-size:18px;line-height:1.7;display:grid;gap:14px}
.seo-prose h2{font-size:clamp(22px,2.4vw,28px);margin-top:18px}
.seo-prose ul{margin:0;padding-left:22px;display:grid;gap:8px}
.seo-aside{display:grid;gap:10px;justify-items:start;padding:24px;border-radius:24px;background:var(--accent-soft);margin-top:18px}
.seo-more{display:grid;gap:8px;margin-top:18px}
.seo-more a,.seo-links a{color:var(--ink-2)}
.seo-alist{display:grid;gap:14px;max-width:860px}
.seo-aitem{display:grid;gap:6px;padding:22px 24px;border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none;box-shadow:inset 0 0 0 1px var(--line)}
.seo-aitem:hover{box-shadow:inset 0 0 0 1.5px var(--accent)}
.seo-aitem small{color:var(--muted)}
.seo-aitem b{font:500 20px/1.25 var(--f-display);letter-spacing:-.02em}
.seo-aitem span{color:var(--muted)}
.seo-links{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:24px;padding:24px 0 28px;border-top:1px solid var(--line);font-size:14.5px}
.seo-links div{display:grid;gap:8px;align-content:start}
.seo-links b{font-weight:600;color:var(--ink);margin-bottom:4px}
.seo-links a{text-decoration:none}
.seo-links a:hover{color:var(--accent-d)}
.hx-niche-more{font-weight:600;font-size:14px;color:var(--accent-d);text-decoration:none;margin-top:4px}
.hx-niche-all{margin-top:18px}
.hx-niche-all a{color:var(--accent-d);font-weight:600}
@media (max-width:900px){
  .seo-hero-in,.seo-two,.seo-cta{grid-template-columns:1fr}
  .seo-pains,.seo-cards,.seo-blocks{grid-template-columns:1fr}
  .seo-links{grid-template-columns:1fr}
}
@media (max-width:640px){
  .seo-hero{padding-top:24px}
  .seo-prose{font-size:17px}
}